node showing red.

[adam.james17]

out of 4 node cluster one node showing red.

Kernel Version Linux 4.15.18-28-pve #1 SMP PVE 4.15.18-56
PVE Manager Version pve-manager/5.4-14/b0e640f7

pvecm status
Quorum information
------------------
Date: Sun May 10 06:52:50 2020
Quorum provider: corosync_votequorum
Nodes: 1
Node ID: 0x00000004
Ring ID: 4.28
Quorate: No

Votequorum information
----------------------
Expected votes: 4
Highest expected: 4
Total votes: 1
Quorum: 3 Activity blocked
Flags:

Membership information
----------------------
Nodeid Votes Name
0x00000004 1 192.168.1.32 (local)

cat /etc/pve/.members
{
"nodename": "serv4",
"version": 5,
"cluster": { "name": "AUSTIN", "version": 4, "nodes": 4, "quorate": 0 },
"nodelist": {
"serv1": { "id": 1, "online": 0},
"serv2": { "id": 2, "online": 0},
"serv4": { "id": 4, "online": 1, "ip": "192.168.1.32"},
"serv3": { "id": 3, "online": 0}
}
}

 

[tim]

This node couldn't join the cluster, maybe it's a network issue or something else.
Check your syslog and your network.